63215100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1837

約数の個数: 144

約数和(自身を含む): 218979040

約数和(自身を除く): 155763940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1801, 1950, 2340, 2700, 2925, 3510, 3602, 3900, 5403, 5850, 7020, 7204, 8775, 9005, 10806, 11700, 16209, 17550, 18010, 21612, 23413, 27015, 32418, 35100, 36020, 45025, 46826, 48627, 54030, 64836, 70239, 81045, 90050, 93652, 97254, 108060, 117065, 135075, 140478, 162090, 180100, 194508, 210717, 234130, 243135, 270150, 280956, 324180, 351195, 405225, 421434, 468260, 486270, 540300, 585325, 632151, 702390, 810450, 842868, 972540, 1053585, 1170650, 1215675, 1264302, 1404780, 1620900, 1755975, 2107170, 2341300, 2431350, 2528604, 3160755, 3511950, 4214340, 4862700, 5267925, 6321510, 7023900, 10535850, 12643020, 15803775, 21071700, 31607550, 63215100]

約数ペア:

[(1, 63215100), (2, 31607550), (3, 21071700), (4, 15803775), (5, 12643020), (6, 10535850), (9, 7023900), (10, 6321510), (12, 5267925), (13, 4862700), (15, 4214340), (18, 3511950), (20, 3160755), (25, 2528604), (26, 2431350), (27, 2341300), (30, 2107170), (36, 1755975), (39, 1620900), (45, 1404780), (50, 1264302), (52, 1215675), (54, 1170650), (60, 1053585), (65, 972540), (75, 842868), (78, 810450), (90, 702390), (100, 632151), (108, 585325), (117, 540300), (130, 486270), (135, 468260), (150, 421434), (156, 405225), (180, 351195), (195, 324180), (225, 280956), (234, 270150), (260, 243135), (270, 234130), (300, 210717), (325, 194508), (351, 180100), (390, 162090), (450, 140478), (468, 135075), (540, 117065), (585, 108060), (650, 97254), (675, 93652), (702, 90050), (780, 81045), (900, 70239), (975, 64836), (1170, 54030), (1300, 48627), (1350, 46826), (1404, 45025), (1755, 36020), (1801, 35100), (1950, 32418), (2340, 27015), (2700, 23413), (2925, 21612), (3510, 18010), (3602, 17550), (3900, 16209), (5403, 11700), (5850, 10806), (7020, 9005), (7204, 8775)]