193996140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 617766912

約数和(自身を除く): 423770772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 71, 78, 93, 113, 124, 130, 142, 155, 156, 186, 195, 213, 226, 260, 284, 310, 339, 355, 372, 390, 403, 426, 452, 465, 565, 620, 678, 710, 780, 806, 852, 923, 930, 1065, 1130, 1209, 1356, 1420, 1469, 1612, 1695, 1846, 1860, 2015, 2130, 2201, 2260, 2418, 2769, 2938, 3390, 3503, 3692, 4030, 4260, 4402, 4407, 4615, 4836, 5538, 5876, 6045, 6603, 6780, 7006, 7345, 8023, 8060, 8804, 8814, 9230, 10509, 11005, 11076, 12090, 13206, 13845, 14012, 14690, 16046, 17515, 17628, 18460, 21018, 22010, 22035, 24069, 24180, 26412, 27690, 28613, 29380, 32092, 33015, 35030, 40115, 42036, 44020, 44070, 45539, 48138, 52545, 55380, 57226, 66030, 70060, 80230, 85839, 88140, 91078, 96276, 104299, 105090, 114452, 120345, 132060, 136617, 143065, 160460, 171678, 182156, 208598, 210180, 227695, 240690, 248713, 273234, 286130, 312897, 343356, 417196, 429195, 455390, 481380, 497426, 521495, 546468, 572260, 625794, 683085, 746139, 858390, 910780, 994852, 1042990, 1243565, 1251588, 1366170, 1492278, 1564485, 1716780, 2085980, 2487130, 2732340, 2984556, 3128970, 3233269, 3730695, 4974260, 6257940, 6466538, 7461390, 9699807, 12933076, 14922780, 16166345, 19399614, 32332690, 38799228, 48499035, 64665380, 96998070, 193996140]

約数ペア:

[(1, 193996140), (2, 96998070), (3, 64665380), (4, 48499035), (5, 38799228), (6, 32332690), (10, 19399614), (12, 16166345), (13, 14922780), (15, 12933076), (20, 9699807), (26, 7461390), (30, 6466538), (31, 6257940), (39, 4974260), (52, 3730695), (60, 3233269), (62, 3128970), (65, 2984556), (71, 2732340), (78, 2487130), (93, 2085980), (113, 1716780), (124, 1564485), (130, 1492278), (142, 1366170), (155, 1251588), (156, 1243565), (186, 1042990), (195, 994852), (213, 910780), (226, 858390), (260, 746139), (284, 683085), (310, 625794), (339, 572260), (355, 546468), (372, 521495), (390, 497426), (403, 481380), (426, 455390), (452, 429195), (465, 417196), (565, 343356), (620, 312897), (678, 286130), (710, 273234), (780, 248713), (806, 240690), (852, 227695), (923, 210180), (930, 208598), (1065, 182156), (1130, 171678), (1209, 160460), (1356, 143065), (1420, 136617), (1469, 132060), (1612, 120345), (1695, 114452), (1846, 105090), (1860, 104299), (2015, 96276), (2130, 91078), (2201, 88140), (2260, 85839), (2418, 80230), (2769, 70060), (2938, 66030), (3390, 57226), (3503, 55380), (3692, 52545), (4030, 48138), (4260, 45539), (4402, 44070), (4407, 44020), (4615, 42036), (4836, 40115), (5538, 35030), (5876, 33015), (6045, 32092), (6603, 29380), (6780, 28613), (7006, 27690), (7345, 26412), (8023, 24180), (8060, 24069), (8804, 22035), (8814, 22010), (9230, 21018), (10509, 18460), (11005, 17628), (11076, 17515), (12090, 16046), (13206, 14690), (13845, 14012)]