75535530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 219856896

約数和(自身を除く): 144321366

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 41, 42, 62, 70, 82, 93, 105, 123, 155, 186, 205, 210, 217, 246, 283, 287, 310, 410, 434, 465, 566, 574, 615, 651, 849, 861, 930, 1085, 1230, 1271, 1302, 1415, 1435, 1698, 1722, 1981, 2170, 2542, 2830, 2870, 3255, 3813, 3962, 4245, 4305, 5943, 6355, 6510, 7626, 8490, 8610, 8773, 8897, 9905, 11603, 11886, 12710, 17546, 17794, 19065, 19810, 23206, 26319, 26691, 29715, 34809, 38130, 43865, 44485, 52638, 53382, 58015, 59430, 61411, 69618, 81221, 87730, 88970, 116030, 122822, 131595, 133455, 162442, 174045, 184233, 243663, 263190, 266910, 307055, 348090, 359693, 368466, 406105, 487326, 614110, 719386, 812210, 921165, 1079079, 1218315, 1798465, 1842330, 2158158, 2436630, 2517851, 3596930, 5035702, 5395395, 7553553, 10790790, 12589255, 15107106, 25178510, 37767765, 75535530]

約数ペア:

[(1, 75535530), (2, 37767765), (3, 25178510), (5, 15107106), (6, 12589255), (7, 10790790), (10, 7553553), (14, 5395395), (15, 5035702), (21, 3596930), (30, 2517851), (31, 2436630), (35, 2158158), (41, 1842330), (42, 1798465), (62, 1218315), (70, 1079079), (82, 921165), (93, 812210), (105, 719386), (123, 614110), (155, 487326), (186, 406105), (205, 368466), (210, 359693), (217, 348090), (246, 307055), (283, 266910), (287, 263190), (310, 243663), (410, 184233), (434, 174045), (465, 162442), (566, 133455), (574, 131595), (615, 122822), (651, 116030), (849, 88970), (861, 87730), (930, 81221), (1085, 69618), (1230, 61411), (1271, 59430), (1302, 58015), (1415, 53382), (1435, 52638), (1698, 44485), (1722, 43865), (1981, 38130), (2170, 34809), (2542, 29715), (2830, 26691), (2870, 26319), (3255, 23206), (3813, 19810), (3962, 19065), (4245, 17794), (4305, 17546), (5943, 12710), (6355, 11886), (6510, 11603), (7626, 9905), (8490, 8897), (8610, 8773)]