15679955100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{223}}^1\times {\mathrm{811}}^1$

素因数の和:1085

約数の個数: 216

約数和(自身を含む): 48468786688

約数和(自身を除く): 32788831588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 223, 255, 289, 300, 340, 425, 446, 510, 578, 669, 811, 850, 867, 892, 1020, 1115, 1156, 1275, 1338, 1445, 1622, 1700, 1734, 2230, 2433, 2550, 2676, 2890, 3244, 3345, 3468, 3791, 4055, 4335, 4460, 4866, 5100, 5575, 5780, 6690, 7225, 7582, 8110, 8670, 9732, 11150, 11373, 12165, 13380, 13787, 14450, 15164, 16220, 16725, 17340, 18955, 20275, 21675, 22300, 22746, 24330, 27574, 28900, 33450, 37910, 40550, 41361, 43350, 45492, 48660, 55148, 56865, 60825, 64447, 66900, 68935, 75820, 81100, 82722, 86700, 94775, 113730, 121650, 128894, 137870, 165444, 180853, 189550, 193341, 206805, 227460, 234379, 243300, 257788, 275740, 284325, 322235, 344675, 361706, 379100, 386682, 413610, 468758, 542559, 568650, 644470, 689350, 703137, 723412, 773364, 827220, 904265, 937516, 966705, 1034025, 1085118, 1137300, 1171895, 1288940, 1378700, 1406274, 1611175, 1808530, 1933410, 2068050, 2170236, 2343790, 2712795, 2812548, 3074501, 3222350, 3515685, 3617060, 3866820, 4136100, 4521325, 4687580, 4833525, 5425590, 5859475, 6149002, 6444700, 7031370, 9042650, 9223503, 9667050, 10851180, 11718950, 12298004, 13563975, 14062740, 15372505, 17578425, 18085300, 18447006, 19334100, 23437900, 27127950, 30745010, 35156850, 36894012, 46117515, 52266517, 54255900, 61490020, 70313700, 76862525, 92235030, 104533034, 153725050, 156799551, 184470060, 209066068, 230587575, 261332585, 307450100, 313599102, 461175150, 522665170, 627198204, 783997755, 922350300, 1045330340, 1306662925, 1567995510, 2613325850, 3135991020, 3919988775, 5226651700, 7839977550, 15679955100]

約数ペア:

[(1, 15679955100), (2, 7839977550), (3, 5226651700), (4, 3919988775), (5, 3135991020), (6, 2613325850), (10, 1567995510), (12, 1306662925), (15, 1045330340), (17, 922350300), (20, 783997755), (25, 627198204), (30, 522665170), (34, 461175150), (50, 313599102), (51, 307450100), (60, 261332585), (68, 230587575), (75, 209066068), (85, 184470060), (100, 156799551), (102, 153725050), (150, 104533034), (170, 92235030), (204, 76862525), (223, 70313700), (255, 61490020), (289, 54255900), (300, 52266517), (340, 46117515), (425, 36894012), (446, 35156850), (510, 30745010), (578, 27127950), (669, 23437900), (811, 19334100), (850, 18447006), (867, 18085300), (892, 17578425), (1020, 15372505), (1115, 14062740), (1156, 13563975), (1275, 12298004), (1338, 11718950), (1445, 10851180), (1622, 9667050), (1700, 9223503), (1734, 9042650), (2230, 7031370), (2433, 6444700), (2550, 6149002), (2676, 5859475), (2890, 5425590), (3244, 4833525), (3345, 4687580), (3468, 4521325), (3791, 4136100), (4055, 3866820), (4335, 3617060), (4460, 3515685), (4866, 3222350), (5100, 3074501), (5575, 2812548), (5780, 2712795), (6690, 2343790), (7225, 2170236), (7582, 2068050), (8110, 1933410), (8670, 1808530), (9732, 1611175), (11150, 1406274), (11373, 1378700), (12165, 1288940), (13380, 1171895), (13787, 1137300), (14450, 1085118), (15164, 1034025), (16220, 966705), (16725, 937516), (17340, 904265), (18955, 827220), (20275, 773364), (21675, 723412), (22300, 703137), (22746, 689350), (24330, 644470), (27574, 568650), (28900, 542559), (33450, 468758), (37910, 413610), (40550, 386682), (41361, 379100), (43350, 361706), (45492, 344675), (48660, 322235), (55148, 284325), (56865, 275740), (60825, 257788), (64447, 243300), (66900, 234379), (68935, 227460), (75820, 206805), (81100, 193341), (82722, 189550), (86700, 180853), (94775, 165444), (113730, 137870), (121650, 128894)]