4947052500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{13}}^2\times {\mathrm{1301}}^1$

素因数の和:1357

約数の個数: 270

約数和(自身を含む): 16933802886

約数和(自身を除く): 11986750386

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 169, 180, 195, 225, 234, 250, 260, 300, 325, 338, 375, 390, 450, 468, 500, 507, 585, 625, 650, 676, 750, 780, 845, 900, 975, 1014, 1125, 1170, 1250, 1300, 1301, 1500, 1521, 1625, 1690, 1875, 1950, 2028, 2250, 2340, 2500, 2535, 2602, 2925, 3042, 3250, 3380, 3750, 3900, 3903, 4225, 4500, 4875, 5070, 5204, 5625, 5850, 6084, 6500, 6505, 7500, 7605, 7806, 8125, 8450, 9750, 10140, 11250, 11700, 11709, 12675, 13010, 14625, 15210, 15612, 16250, 16900, 16913, 19500, 19515, 21125, 22500, 23418, 24375, 25350, 26020, 29250, 30420, 32500, 32525, 33826, 38025, 39030, 42250, 46836, 48750, 50700, 50739, 58500, 58545, 63375, 65050, 67652, 73125, 76050, 78060, 84500, 84565, 97500, 97575, 101478, 105625, 117090, 126750, 130100, 146250, 152100, 152217, 162625, 169130, 190125, 195150, 202956, 211250, 219869, 234180, 253500, 253695, 292500, 292725, 304434, 316875, 325250, 338260, 380250, 390300, 422500, 422825, 439738, 487875, 507390, 585450, 608868, 633750, 650500, 659607, 760500, 761085, 813125, 845650, 879476, 950625, 975750, 1014780, 1099345, 1170900, 1267500, 1268475, 1319214, 1463625, 1522170, 1626250, 1691300, 1901250, 1951500, 1978821, 2114125, 2198690, 2439375, 2536950, 2638428, 2927250, 3044340, 3252500, 3298035, 3802500, 3805425, 3957642, 4228250, 4397380, 4878750, 5073900, 5496725, 5854500, 6342375, 6596070, 7318125, 7610850, 7915284, 8456500, 9757500, 9894105, 10570625, 10993450, 12684750, 13192140, 14636250, 15221700, 16490175, 19027125, 19788210, 21141250, 21986900, 25369500, 27483625, 29272500, 31711875, 32980350, 38054250, 39576420, 42282500, 49470525, 54967250, 63423750, 65960700, 76108500, 82450875, 95135625, 98941050, 109934500, 126847500, 137418125, 164901750, 190271250, 197882100, 247352625, 274836250, 329803500, 380542500, 412254375, 494705250, 549672500, 824508750, 989410500, 1236763125, 1649017500, 2473526250, 4947052500]

約数ペア:

[(1, 4947052500), (2, 2473526250), (3, 1649017500), (4, 1236763125), (5, 989410500), (6, 824508750), (9, 549672500), (10, 494705250), (12, 412254375), (13, 380542500), (15, 329803500), (18, 274836250), (20, 247352625), (25, 197882100), (26, 190271250), (30, 164901750), (36, 137418125), (39, 126847500), (45, 109934500), (50, 98941050), (52, 95135625), (60, 82450875), (65, 76108500), (75, 65960700), (78, 63423750), (90, 54967250), (100, 49470525), (117, 42282500), (125, 39576420), (130, 38054250), (150, 32980350), (156, 31711875), (169, 29272500), (180, 27483625), (195, 25369500), (225, 21986900), (234, 21141250), (250, 19788210), (260, 19027125), (300, 16490175), (325, 15221700), (338, 14636250), (375, 13192140), (390, 12684750), (450, 10993450), (468, 10570625), (500, 9894105), (507, 9757500), (585, 8456500), (625, 7915284), (650, 7610850), (676, 7318125), (750, 6596070), (780, 6342375), (845, 5854500), (900, 5496725), (975, 5073900), (1014, 4878750), (1125, 4397380), (1170, 4228250), (1250, 3957642), (1300, 3805425), (1301, 3802500), (1500, 3298035), (1521, 3252500), (1625, 3044340), (1690, 2927250), (1875, 2638428), (1950, 2536950), (2028, 2439375), (2250, 2198690), (2340, 2114125), (2500, 1978821), (2535, 1951500), (2602, 1901250), (2925, 1691300), (3042, 1626250), (3250, 1522170), (3380, 1463625), (3750, 1319214), (3900, 1268475), (3903, 1267500), (4225, 1170900), (4500, 1099345), (4875, 1014780), (5070, 975750), (5204, 950625), (5625, 879476), (5850, 845650), (6084, 813125), (6500, 761085), (6505, 760500), (7500, 659607), (7605, 650500), (7806, 633750), (8125, 608868), (8450, 585450), (9750, 507390), (10140, 487875), (11250, 439738), (11700, 422825), (11709, 422500), (12675, 390300), (13010, 380250), (14625, 338260), (15210, 325250), (15612, 316875), (16250, 304434), (16900, 292725), (16913, 292500), (19500, 253695), (19515, 253500), (21125, 234180), (22500, 219869), (23418, 211250), (24375, 202956), (25350, 195150), (26020, 190125), (29250, 169130), (30420, 162625), (32500, 152217), (32525, 152100), (33826, 146250), (38025, 130100), (39030, 126750), (42250, 117090), (46836, 105625), (48750, 101478), (50700, 97575), (50739, 97500), (58500, 84565), (58545, 84500), (63375, 78060), (65050, 76050), (67652, 73125)]