9918409800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3203}}^1$

素因数の和:3632

約数の個数: 192

約数和(自身を含む): 33205999680

約数和(自身を除く): 23287589880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 397, 520, 600, 650, 780, 794, 975, 1191, 1300, 1560, 1588, 1950, 1985, 2382, 2600, 3176, 3203, 3900, 3970, 4764, 5161, 5955, 6406, 7800, 7940, 9528, 9609, 9925, 10322, 11910, 12812, 15483, 15880, 16015, 19218, 19850, 20644, 23820, 25624, 25805, 29775, 30966, 32030, 38436, 39700, 41288, 41639, 47640, 48045, 51610, 59550, 61932, 64060, 76872, 77415, 79400, 80075, 83278, 96090, 103220, 119100, 123864, 124917, 128120, 129025, 154830, 160150, 166556, 192180, 206440, 208195, 238200, 240225, 249834, 258050, 309660, 320300, 333112, 384360, 387075, 416390, 480450, 499668, 516100, 619320, 624585, 640600, 774150, 832780, 960900, 999336, 1032200, 1040975, 1249170, 1271591, 1548300, 1665560, 1921800, 2081950, 2498340, 2543182, 3096600, 3122925, 3814773, 4163900, 4996680, 5086364, 6245850, 6357955, 7629546, 8327800, 10172728, 12491700, 12715910, 15259092, 16530683, 19073865, 24983400, 25431820, 30518184, 31789775, 33061366, 38147730, 49592049, 50863640, 63579550, 66122732, 76295460, 82653415, 95369325, 99184098, 127159100, 132245464, 152590920, 165306830, 190738650, 198368196, 247960245, 254318200, 330613660, 381477300, 396736392, 413267075, 495920490, 661227320, 762954600, 826534150, 991840980, 1239801225, 1653068300, 1983681960, 2479602450, 3306136600, 4959204900, 9918409800]

約数ペア:

[(1, 9918409800), (2, 4959204900), (3, 3306136600), (4, 2479602450), (5, 1983681960), (6, 1653068300), (8, 1239801225), (10, 991840980), (12, 826534150), (13, 762954600), (15, 661227320), (20, 495920490), (24, 413267075), (25, 396736392), (26, 381477300), (30, 330613660), (39, 254318200), (40, 247960245), (50, 198368196), (52, 190738650), (60, 165306830), (65, 152590920), (75, 132245464), (78, 127159100), (100, 99184098), (104, 95369325), (120, 82653415), (130, 76295460), (150, 66122732), (156, 63579550), (195, 50863640), (200, 49592049), (260, 38147730), (300, 33061366), (312, 31789775), (325, 30518184), (390, 25431820), (397, 24983400), (520, 19073865), (600, 16530683), (650, 15259092), (780, 12715910), (794, 12491700), (975, 10172728), (1191, 8327800), (1300, 7629546), (1560, 6357955), (1588, 6245850), (1950, 5086364), (1985, 4996680), (2382, 4163900), (2600, 3814773), (3176, 3122925), (3203, 3096600), (3900, 2543182), (3970, 2498340), (4764, 2081950), (5161, 1921800), (5955, 1665560), (6406, 1548300), (7800, 1271591), (7940, 1249170), (9528, 1040975), (9609, 1032200), (9925, 999336), (10322, 960900), (11910, 832780), (12812, 774150), (15483, 640600), (15880, 624585), (16015, 619320), (19218, 516100), (19850, 499668), (20644, 480450), (23820, 416390), (25624, 387075), (25805, 384360), (29775, 333112), (30966, 320300), (32030, 309660), (38436, 258050), (39700, 249834), (41288, 240225), (41639, 238200), (47640, 208195), (48045, 206440), (51610, 192180), (59550, 166556), (61932, 160150), (64060, 154830), (76872, 129025), (77415, 128120), (79400, 124917), (80075, 123864), (83278, 119100), (96090, 103220)]