222978600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{733}}^1$

素因数の和:781

約数の個数: 216

約数和(自身を含む): 811976490

約数和(自身を除く): 588997890

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 169, 180, 195, 200, 225, 234, 260, 300, 312, 325, 338, 360, 390, 450, 468, 507, 520, 585, 600, 650, 676, 733, 780, 845, 900, 936, 975, 1014, 1170, 1300, 1352, 1466, 1521, 1560, 1690, 1800, 1950, 2028, 2199, 2340, 2535, 2600, 2925, 2932, 3042, 3380, 3665, 3900, 4056, 4225, 4398, 4680, 5070, 5850, 5864, 6084, 6597, 6760, 7330, 7605, 7800, 8450, 8796, 9529, 10140, 10995, 11700, 12168, 12675, 13194, 14660, 15210, 16900, 17592, 18325, 19058, 20280, 21990, 23400, 25350, 26388, 28587, 29320, 30420, 32985, 33800, 36650, 38025, 38116, 43980, 47645, 50700, 52776, 54975, 57174, 60840, 65970, 73300, 76050, 76232, 85761, 87960, 95290, 101400, 109950, 114348, 123877, 131940, 142935, 146600, 152100, 164925, 171522, 190580, 219900, 228696, 238225, 247754, 263880, 285870, 304200, 329850, 343044, 371631, 381160, 428805, 439800, 476450, 495508, 571740, 619385, 659700, 686088, 714675, 743262, 857610, 952900, 991016, 1114893, 1143480, 1238770, 1319400, 1429350, 1486524, 1715220, 1858155, 1905800, 2144025, 2229786, 2477540, 2858700, 2973048, 3096925, 3430440, 3716310, 4288050, 4459572, 4955080, 5574465, 5717400, 6193850, 7432620, 8576100, 8919144, 9290775, 11148930, 12387700, 14865240, 17152200, 18581550, 22297860, 24775400, 27872325, 37163100, 44595720, 55744650, 74326200, 111489300, 222978600]

約数ペア:

[(1, 222978600), (2, 111489300), (3, 74326200), (4, 55744650), (5, 44595720), (6, 37163100), (8, 27872325), (9, 24775400), (10, 22297860), (12, 18581550), (13, 17152200), (15, 14865240), (18, 12387700), (20, 11148930), (24, 9290775), (25, 8919144), (26, 8576100), (30, 7432620), (36, 6193850), (39, 5717400), (40, 5574465), (45, 4955080), (50, 4459572), (52, 4288050), (60, 3716310), (65, 3430440), (72, 3096925), (75, 2973048), (78, 2858700), (90, 2477540), (100, 2229786), (104, 2144025), (117, 1905800), (120, 1858155), (130, 1715220), (150, 1486524), (156, 1429350), (169, 1319400), (180, 1238770), (195, 1143480), (200, 1114893), (225, 991016), (234, 952900), (260, 857610), (300, 743262), (312, 714675), (325, 686088), (338, 659700), (360, 619385), (390, 571740), (450, 495508), (468, 476450), (507, 439800), (520, 428805), (585, 381160), (600, 371631), (650, 343044), (676, 329850), (733, 304200), (780, 285870), (845, 263880), (900, 247754), (936, 238225), (975, 228696), (1014, 219900), (1170, 190580), (1300, 171522), (1352, 164925), (1466, 152100), (1521, 146600), (1560, 142935), (1690, 131940), (1800, 123877), (1950, 114348), (2028, 109950), (2199, 101400), (2340, 95290), (2535, 87960), (2600, 85761), (2925, 76232), (2932, 76050), (3042, 73300), (3380, 65970), (3665, 60840), (3900, 57174), (4056, 54975), (4225, 52776), (4398, 50700), (4680, 47645), (5070, 43980), (5850, 38116), (5864, 38025), (6084, 36650), (6597, 33800), (6760, 32985), (7330, 30420), (7605, 29320), (7800, 28587), (8450, 26388), (8796, 25350), (9529, 23400), (10140, 21990), (10995, 20280), (11700, 19058), (12168, 18325), (12675, 17592), (13194, 16900), (14660, 15210)]