252497700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3083}}^1$

素因数の和:3123

約数の個数: 216

約数和(自身を含む): 974395968

約数和(自身を除く): 721898268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1950, 2100, 2275, 2340, 2730, 2925, 3083, 3150, 3276, 3900, 4095, 4550, 5460, 5850, 6166, 6300, 6825, 8190, 9100, 9249, 11700, 12332, 13650, 15415, 16380, 18498, 20475, 21581, 27300, 27747, 30830, 36996, 40079, 40950, 43162, 46245, 55494, 61660, 64743, 77075, 80158, 81900, 86324, 92490, 107905, 110988, 120237, 129486, 138735, 154150, 160316, 184980, 194229, 200395, 215810, 231225, 240474, 258972, 277470, 280553, 308300, 323715, 360711, 388458, 400790, 431620, 462450, 480948, 539525, 554940, 561106, 601185, 647430, 693675, 721422, 776916, 801580, 841659, 924900, 971145, 1001975, 1079050, 1122212, 1202370, 1294860, 1387350, 1402765, 1442844, 1618575, 1683318, 1803555, 1942290, 2003950, 2158100, 2404740, 2524977, 2774700, 2805530, 3005925, 3237150, 3366636, 3607110, 3884580, 4007900, 4208295, 4855725, 5049954, 5611060, 6011850, 6474300, 7013825, 7214220, 8416590, 9017775, 9711450, 10099908, 12023700, 12624885, 14027650, 16833180, 18035550, 19422900, 21041475, 25249770, 28055300, 36071100, 42082950, 50499540, 63124425, 84165900, 126248850, 252497700]

約数ペア:

[(1, 252497700), (2, 126248850), (3, 84165900), (4, 63124425), (5, 50499540), (6, 42082950), (7, 36071100), (9, 28055300), (10, 25249770), (12, 21041475), (13, 19422900), (14, 18035550), (15, 16833180), (18, 14027650), (20, 12624885), (21, 12023700), (25, 10099908), (26, 9711450), (28, 9017775), (30, 8416590), (35, 7214220), (36, 7013825), (39, 6474300), (42, 6011850), (45, 5611060), (50, 5049954), (52, 4855725), (60, 4208295), (63, 4007900), (65, 3884580), (70, 3607110), (75, 3366636), (78, 3237150), (84, 3005925), (90, 2805530), (91, 2774700), (100, 2524977), (105, 2404740), (117, 2158100), (126, 2003950), (130, 1942290), (140, 1803555), (150, 1683318), (156, 1618575), (175, 1442844), (180, 1402765), (182, 1387350), (195, 1294860), (210, 1202370), (225, 1122212), (234, 1079050), (252, 1001975), (260, 971145), (273, 924900), (300, 841659), (315, 801580), (325, 776916), (350, 721422), (364, 693675), (390, 647430), (420, 601185), (450, 561106), (455, 554940), (468, 539525), (525, 480948), (546, 462450), (585, 431620), (630, 400790), (650, 388458), (700, 360711), (780, 323715), (819, 308300), (900, 280553), (910, 277470), (975, 258972), (1050, 240474), (1092, 231225), (1170, 215810), (1260, 200395), (1300, 194229), (1365, 184980), (1575, 160316), (1638, 154150), (1820, 138735), (1950, 129486), (2100, 120237), (2275, 110988), (2340, 107905), (2730, 92490), (2925, 86324), (3083, 81900), (3150, 80158), (3276, 77075), (3900, 64743), (4095, 61660), (4550, 55494), (5460, 46245), (5850, 43162), (6166, 40950), (6300, 40079), (6825, 36996), (8190, 30830), (9100, 27747), (9249, 27300), (11700, 21581), (12332, 20475), (13650, 18498), (15415, 16380)]