237097300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 614960640

約数和(自身を除く): 377863340

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 31, 34, 44, 50, 55, 62, 68, 85, 100, 110, 124, 155, 170, 187, 220, 275, 310, 340, 341, 374, 409, 425, 527, 550, 620, 682, 748, 775, 818, 850, 935, 1054, 1100, 1364, 1550, 1636, 1700, 1705, 1870, 2045, 2108, 2635, 3100, 3410, 3740, 4090, 4499, 4675, 5270, 5797, 6820, 6953, 8180, 8525, 8998, 9350, 10225, 10540, 11594, 12679, 13175, 13906, 17050, 17996, 18700, 20450, 22495, 23188, 25358, 26350, 27812, 28985, 34100, 34765, 40900, 44990, 50716, 52700, 57970, 63395, 69530, 76483, 89980, 112475, 115940, 126790, 139060, 139469, 144925, 152966, 173825, 215543, 224950, 253580, 278938, 289850, 305932, 316975, 347650, 382415, 431086, 449900, 557876, 579700, 633950, 695300, 697345, 764830, 862172, 1077715, 1267900, 1394690, 1529660, 1912075, 2155430, 2370973, 2789380, 3486725, 3824150, 4310860, 4741946, 5388575, 6973450, 7648300, 9483892, 10777150, 11854865, 13946900, 21554300, 23709730, 47419460, 59274325, 118548650, 237097300]

約数ペア:

[(1, 237097300), (2, 118548650), (4, 59274325), (5, 47419460), (10, 23709730), (11, 21554300), (17, 13946900), (20, 11854865), (22, 10777150), (25, 9483892), (31, 7648300), (34, 6973450), (44, 5388575), (50, 4741946), (55, 4310860), (62, 3824150), (68, 3486725), (85, 2789380), (100, 2370973), (110, 2155430), (124, 1912075), (155, 1529660), (170, 1394690), (187, 1267900), (220, 1077715), (275, 862172), (310, 764830), (340, 697345), (341, 695300), (374, 633950), (409, 579700), (425, 557876), (527, 449900), (550, 431086), (620, 382415), (682, 347650), (748, 316975), (775, 305932), (818, 289850), (850, 278938), (935, 253580), (1054, 224950), (1100, 215543), (1364, 173825), (1550, 152966), (1636, 144925), (1700, 139469), (1705, 139060), (1870, 126790), (2045, 115940), (2108, 112475), (2635, 89980), (3100, 76483), (3410, 69530), (3740, 63395), (4090, 57970), (4499, 52700), (4675, 50716), (5270, 44990), (5797, 40900), (6820, 34765), (6953, 34100), (8180, 28985), (8525, 27812), (8998, 26350), (9350, 25358), (10225, 23188), (10540, 22495), (11594, 20450), (12679, 18700), (13175, 17996), (13906, 17050)]