250095120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1641

約数の個数: 160

約数和(自身を含む): 860194944

約数和(自身を除く): 610099824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 264, 305, 330, 366, 440, 488, 528, 610, 660, 671, 732, 880, 915, 976, 1220, 1320, 1342, 1464, 1553, 1830, 2013, 2440, 2640, 2684, 2928, 3106, 3355, 3660, 4026, 4659, 4880, 5368, 6212, 6710, 7320, 7765, 8052, 9318, 10065, 10736, 12424, 13420, 14640, 15530, 16104, 17083, 18636, 20130, 23295, 24848, 26840, 31060, 32208, 34166, 37272, 40260, 46590, 51249, 53680, 62120, 68332, 74544, 80520, 85415, 93180, 94733, 102498, 124240, 136664, 161040, 170830, 186360, 189466, 204996, 256245, 273328, 284199, 341660, 372720, 378932, 409992, 473665, 512490, 568398, 683320, 757864, 819984, 947330, 1024980, 1042063, 1136796, 1366640, 1420995, 1515728, 1894660, 2049960, 2084126, 2273592, 2841990, 3126189, 3789320, 4099920, 4168252, 4547184, 5210315, 5683980, 6252378, 7578640, 8336504, 10420630, 11367960, 12504756, 15630945, 16673008, 20841260, 22735920, 25009512, 31261890, 41682520, 50019024, 62523780, 83365040, 125047560, 250095120]

約数ペア:

[(1, 250095120), (2, 125047560), (3, 83365040), (4, 62523780), (5, 50019024), (6, 41682520), (8, 31261890), (10, 25009512), (11, 22735920), (12, 20841260), (15, 16673008), (16, 15630945), (20, 12504756), (22, 11367960), (24, 10420630), (30, 8336504), (33, 7578640), (40, 6252378), (44, 5683980), (48, 5210315), (55, 4547184), (60, 4168252), (61, 4099920), (66, 3789320), (80, 3126189), (88, 2841990), (110, 2273592), (120, 2084126), (122, 2049960), (132, 1894660), (165, 1515728), (176, 1420995), (183, 1366640), (220, 1136796), (240, 1042063), (244, 1024980), (264, 947330), (305, 819984), (330, 757864), (366, 683320), (440, 568398), (488, 512490), (528, 473665), (610, 409992), (660, 378932), (671, 372720), (732, 341660), (880, 284199), (915, 273328), (976, 256245), (1220, 204996), (1320, 189466), (1342, 186360), (1464, 170830), (1553, 161040), (1830, 136664), (2013, 124240), (2440, 102498), (2640, 94733), (2684, 93180), (2928, 85415), (3106, 80520), (3355, 74544), (3660, 68332), (4026, 62120), (4659, 53680), (4880, 51249), (5368, 46590), (6212, 40260), (6710, 37272), (7320, 34166), (7765, 32208), (8052, 31060), (9318, 26840), (10065, 24848), (10736, 23295), (12424, 20130), (13420, 18636), (14640, 17083), (15530, 16104)]