15693678700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{9907}}^1$

素因数の和:10032

約数の個数: 144

約数和(自身を含む): 40730281984

約数和(自身を除く): 25036603284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 73, 100, 124, 140, 146, 155, 175, 217, 292, 310, 350, 365, 434, 511, 620, 700, 730, 775, 868, 1022, 1085, 1460, 1550, 1825, 2044, 2170, 2263, 2555, 3100, 3650, 4340, 4526, 5110, 5425, 7300, 9052, 9907, 10220, 10850, 11315, 12775, 15841, 19814, 21700, 22630, 25550, 31682, 39628, 45260, 49535, 51100, 56575, 63364, 69349, 79205, 99070, 113150, 138698, 158410, 198140, 226300, 247675, 277396, 307117, 316820, 346745, 396025, 495350, 614234, 693490, 723211, 792050, 990700, 1228468, 1386980, 1446422, 1535585, 1584100, 1733725, 2149819, 2892844, 3071170, 3467450, 3616055, 4299638, 5062477, 6142340, 6934900, 7232110, 7677925, 8599276, 10124954, 10749095, 14464220, 15355850, 18080275, 20249908, 21498190, 22419541, 25312385, 30711700, 36160550, 42996380, 44839082, 50624770, 53745475, 72321100, 89678164, 101249540, 107490950, 112097705, 126561925, 156936787, 214981900, 224195410, 253123850, 313873574, 448390820, 506247700, 560488525, 627747148, 784683935, 1120977050, 1569367870, 2241954100, 3138735740, 3923419675, 7846839350, 15693678700]

約数ペア:

[(1, 15693678700), (2, 7846839350), (4, 3923419675), (5, 3138735740), (7, 2241954100), (10, 1569367870), (14, 1120977050), (20, 784683935), (25, 627747148), (28, 560488525), (31, 506247700), (35, 448390820), (50, 313873574), (62, 253123850), (70, 224195410), (73, 214981900), (100, 156936787), (124, 126561925), (140, 112097705), (146, 107490950), (155, 101249540), (175, 89678164), (217, 72321100), (292, 53745475), (310, 50624770), (350, 44839082), (365, 42996380), (434, 36160550), (511, 30711700), (620, 25312385), (700, 22419541), (730, 21498190), (775, 20249908), (868, 18080275), (1022, 15355850), (1085, 14464220), (1460, 10749095), (1550, 10124954), (1825, 8599276), (2044, 7677925), (2170, 7232110), (2263, 6934900), (2555, 6142340), (3100, 5062477), (3650, 4299638), (4340, 3616055), (4526, 3467450), (5110, 3071170), (5425, 2892844), (7300, 2149819), (9052, 1733725), (9907, 1584100), (10220, 1535585), (10850, 1446422), (11315, 1386980), (12775, 1228468), (15841, 990700), (19814, 792050), (21700, 723211), (22630, 693490), (25550, 614234), (31682, 495350), (39628, 396025), (45260, 346745), (49535, 316820), (51100, 307117), (56575, 277396), (63364, 247675), (69349, 226300), (79205, 198140), (99070, 158410), (113150, 138698)]