28555874100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{143569}}^1$

素因数の和:143619

約数の個数: 216

約数和(自身を含む): 102062764440

約数和(自身を除く): 73506890340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 300, 306, 325, 340, 390, 425, 442, 450, 468, 510, 585, 612, 650, 663, 765, 780, 850, 884, 900, 975, 1020, 1105, 1170, 1275, 1300, 1326, 1530, 1700, 1950, 1989, 2210, 2340, 2550, 2652, 2925, 3060, 3315, 3825, 3900, 3978, 4420, 5100, 5525, 5850, 6630, 7650, 7956, 9945, 11050, 11700, 13260, 15300, 16575, 19890, 22100, 33150, 39780, 49725, 66300, 99450, 143569, 198900, 287138, 430707, 574276, 717845, 861414, 1292121, 1435690, 1722828, 1866397, 2153535, 2440673, 2584242, 2871380, 3589225, 3732794, 4307070, 4881346, 5168484, 5599191, 6460605, 7178450, 7322019, 7465588, 8614140, 9331985, 9762692, 10767675, 11198382, 12203365, 12921210, 14356900, 14644038, 16797573, 18663970, 21535350, 21966057, 22396764, 24406730, 25842420, 27995955, 29288076, 31728749, 32303025, 33595146, 36610095, 37327940, 43070700, 43932114, 46659925, 48813460, 55991910, 61016825, 63457498, 64606050, 67190292, 73220190, 83987865, 87864228, 93319850, 95186247, 109830285, 111983820, 122033650, 126914996, 129212100, 139979775, 146440380, 158643745, 167975730, 183050475, 186639700, 190372494, 219660570, 244067300, 279959550, 285558741, 317287490, 335951460, 366100950, 380744988, 419939325, 439321140, 475931235, 549151425, 559919100, 571117482, 634574980, 732201900, 793218725, 839878650, 951862470, 1098302850, 1142234964, 1427793705, 1586437450, 1679757300, 1903724940, 2196605700, 2379656175, 2855587410, 3172874900, 4759312350, 5711174820, 7138968525, 9518624700, 14277937050, 28555874100]

約数ペア:

[(1, 28555874100), (2, 14277937050), (3, 9518624700), (4, 7138968525), (5, 5711174820), (6, 4759312350), (9, 3172874900), (10, 2855587410), (12, 2379656175), (13, 2196605700), (15, 1903724940), (17, 1679757300), (18, 1586437450), (20, 1427793705), (25, 1142234964), (26, 1098302850), (30, 951862470), (34, 839878650), (36, 793218725), (39, 732201900), (45, 634574980), (50, 571117482), (51, 559919100), (52, 549151425), (60, 475931235), (65, 439321140), (68, 419939325), (75, 380744988), (78, 366100950), (85, 335951460), (90, 317287490), (100, 285558741), (102, 279959550), (117, 244067300), (130, 219660570), (150, 190372494), (153, 186639700), (156, 183050475), (170, 167975730), (180, 158643745), (195, 146440380), (204, 139979775), (221, 129212100), (225, 126914996), (234, 122033650), (255, 111983820), (260, 109830285), (300, 95186247), (306, 93319850), (325, 87864228), (340, 83987865), (390, 73220190), (425, 67190292), (442, 64606050), (450, 63457498), (468, 61016825), (510, 55991910), (585, 48813460), (612, 46659925), (650, 43932114), (663, 43070700), (765, 37327940), (780, 36610095), (850, 33595146), (884, 32303025), (900, 31728749), (975, 29288076), (1020, 27995955), (1105, 25842420), (1170, 24406730), (1275, 22396764), (1300, 21966057), (1326, 21535350), (1530, 18663970), (1700, 16797573), (1950, 14644038), (1989, 14356900), (2210, 12921210), (2340, 12203365), (2550, 11198382), (2652, 10767675), (2925, 9762692), (3060, 9331985), (3315, 8614140), (3825, 7465588), (3900, 7322019), (3978, 7178450), (4420, 6460605), (5100, 5599191), (5525, 5168484), (5850, 4881346), (6630, 4307070), (7650, 3732794), (7956, 3589225), (9945, 2871380), (11050, 2584242), (11700, 2440673), (13260, 2153535), (15300, 1866397), (16575, 1722828), (19890, 1435690), (22100, 1292121), (33150, 861414), (39780, 717845), (49725, 574276), (66300, 430707), (99450, 287138), (143569, 198900)]