13397700900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{2887}}^1$

素因数の和:3434

約数の個数: 144

約数和(自身を含む): 40108544000

約数和(自身を除く): 26710843100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 499, 620, 775, 930, 998, 1497, 1550, 1860, 1996, 2325, 2495, 2887, 2994, 3100, 4650, 4990, 5774, 5988, 7485, 8661, 9300, 9980, 11548, 12475, 14435, 14970, 15469, 17322, 24950, 28870, 29940, 30938, 34644, 37425, 43305, 46407, 49900, 57740, 61876, 72175, 74850, 77345, 86610, 89497, 92814, 144350, 149700, 154690, 173220, 178994, 185628, 216525, 232035, 268491, 288700, 309380, 357988, 386725, 433050, 447485, 464070, 536982, 773450, 866100, 894970, 928140, 1073964, 1160175, 1342455, 1440613, 1546900, 1789940, 2237425, 2320350, 2684910, 2881226, 4321839, 4474850, 4640700, 5369820, 5762452, 6712275, 7203065, 8643678, 8949700, 13424550, 14406130, 17287356, 21609195, 26849100, 28812260, 36015325, 43218390, 44659003, 72030650, 86436780, 89318006, 108045975, 133977009, 144061300, 178636012, 216091950, 223295015, 267954018, 432183900, 446590030, 535908036, 669885045, 893180060, 1116475075, 1339770090, 2232950150, 2679540180, 3349425225, 4465900300, 6698850450, 13397700900]

約数ペア:

[(1, 13397700900), (2, 6698850450), (3, 4465900300), (4, 3349425225), (5, 2679540180), (6, 2232950150), (10, 1339770090), (12, 1116475075), (15, 893180060), (20, 669885045), (25, 535908036), (30, 446590030), (31, 432183900), (50, 267954018), (60, 223295015), (62, 216091950), (75, 178636012), (93, 144061300), (100, 133977009), (124, 108045975), (150, 89318006), (155, 86436780), (186, 72030650), (300, 44659003), (310, 43218390), (372, 36015325), (465, 28812260), (499, 26849100), (620, 21609195), (775, 17287356), (930, 14406130), (998, 13424550), (1497, 8949700), (1550, 8643678), (1860, 7203065), (1996, 6712275), (2325, 5762452), (2495, 5369820), (2887, 4640700), (2994, 4474850), (3100, 4321839), (4650, 2881226), (4990, 2684910), (5774, 2320350), (5988, 2237425), (7485, 1789940), (8661, 1546900), (9300, 1440613), (9980, 1342455), (11548, 1160175), (12475, 1073964), (14435, 928140), (14970, 894970), (15469, 866100), (17322, 773450), (24950, 536982), (28870, 464070), (29940, 447485), (30938, 433050), (34644, 386725), (37425, 357988), (43305, 309380), (46407, 288700), (49900, 268491), (57740, 232035), (61876, 216525), (72175, 185628), (74850, 178994), (77345, 173220), (86610, 154690), (89497, 149700), (92814, 144350)]