156936280650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{640687}}^1$

素因数の和:640796

約数の個数: 96

約数和(自身を含む): 411844497408

約数和(自身を除く): 254908216758

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 71, 75, 115, 138, 142, 150, 213, 230, 345, 355, 426, 575, 690, 710, 1065, 1150, 1633, 1725, 1775, 2130, 3266, 3450, 3550, 4899, 5325, 8165, 9798, 10650, 16330, 24495, 40825, 48990, 81650, 122475, 244950, 640687, 1281374, 1922061, 3203435, 3844122, 6406870, 9610305, 14735801, 16017175, 19220610, 29471602, 32034350, 44207403, 45488777, 48051525, 73679005, 88414806, 90977554, 96103050, 136466331, 147358010, 221037015, 227443885, 272932662, 368395025, 442074030, 454887770, 682331655, 736790050, 1046241871, 1105185075, 1137219425, 1364663310, 2092483742, 2210370150, 2274438850, 3138725613, 3411658275, 5231209355, 6277451226, 6823316550, 10462418710, 15693628065, 26156046775, 31387256130, 52312093550, 78468140325, 156936280650]

約数ペア:

[(1, 156936280650), (2, 78468140325), (3, 52312093550), (5, 31387256130), (6, 26156046775), (10, 15693628065), (15, 10462418710), (23, 6823316550), (25, 6277451226), (30, 5231209355), (46, 3411658275), (50, 3138725613), (69, 2274438850), (71, 2210370150), (75, 2092483742), (115, 1364663310), (138, 1137219425), (142, 1105185075), (150, 1046241871), (213, 736790050), (230, 682331655), (345, 454887770), (355, 442074030), (426, 368395025), (575, 272932662), (690, 227443885), (710, 221037015), (1065, 147358010), (1150, 136466331), (1633, 96103050), (1725, 90977554), (1775, 88414806), (2130, 73679005), (3266, 48051525), (3450, 45488777), (3550, 44207403), (4899, 32034350), (5325, 29471602), (8165, 19220610), (9798, 16017175), (10650, 14735801), (16330, 9610305), (24495, 6406870), (40825, 3844122), (48990, 3203435), (81650, 1922061), (122475, 1281374), (244950, 640687)]