158399150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1186

約数の個数: 96

約数和(自身を含む): 374642688

約数和(自身を除く): 216243538

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 31, 35, 50, 62, 65, 70, 91, 130, 155, 175, 182, 217, 310, 325, 350, 403, 434, 455, 650, 775, 806, 910, 1085, 1123, 1550, 2015, 2170, 2246, 2275, 2821, 4030, 4550, 5425, 5615, 5642, 7861, 10075, 10850, 11230, 14105, 14599, 15722, 20150, 28075, 28210, 29198, 34813, 39305, 56150, 69626, 70525, 72995, 78610, 102193, 141050, 145990, 174065, 196525, 204386, 243691, 348130, 364975, 393050, 452569, 487382, 510965, 729950, 870325, 905138, 1021930, 1218455, 1740650, 2262845, 2436910, 2554825, 3167983, 4525690, 5109650, 6092275, 6335966, 11314225, 12184550, 15839915, 22628450, 31679830, 79199575, 158399150]

約数ペア:

[(1, 158399150), (2, 79199575), (5, 31679830), (7, 22628450), (10, 15839915), (13, 12184550), (14, 11314225), (25, 6335966), (26, 6092275), (31, 5109650), (35, 4525690), (50, 3167983), (62, 2554825), (65, 2436910), (70, 2262845), (91, 1740650), (130, 1218455), (155, 1021930), (175, 905138), (182, 870325), (217, 729950), (310, 510965), (325, 487382), (350, 452569), (403, 393050), (434, 364975), (455, 348130), (650, 243691), (775, 204386), (806, 196525), (910, 174065), (1085, 145990), (1123, 141050), (1550, 102193), (2015, 78610), (2170, 72995), (2246, 70525), (2275, 69626), (2821, 56150), (4030, 39305), (4550, 34813), (5425, 29198), (5615, 28210), (5642, 28075), (7861, 20150), (10075, 15722), (10850, 14599), (11230, 14105)]