169622700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 578629632

約数和(自身を除く): 409006932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 31, 39, 46, 50, 52, 60, 61, 62, 65, 69, 75, 78, 92, 93, 100, 115, 122, 124, 130, 138, 150, 155, 156, 183, 186, 195, 230, 244, 260, 276, 299, 300, 305, 310, 325, 345, 366, 372, 390, 403, 460, 465, 575, 598, 610, 620, 650, 690, 713, 732, 775, 780, 793, 806, 897, 915, 930, 975, 1150, 1196, 1209, 1220, 1300, 1380, 1403, 1426, 1495, 1525, 1550, 1586, 1612, 1725, 1794, 1830, 1860, 1891, 1950, 2015, 2139, 2300, 2325, 2379, 2418, 2806, 2852, 2990, 3050, 3100, 3172, 3450, 3565, 3588, 3660, 3782, 3900, 3965, 4030, 4209, 4278, 4485, 4575, 4650, 4758, 4836, 5612, 5673, 5980, 6045, 6100, 6900, 7015, 7130, 7475, 7564, 7930, 8060, 8418, 8556, 8970, 9150, 9269, 9300, 9455, 9516, 10075, 10695, 11346, 11895, 12090, 14030, 14260, 14950, 15860, 16836, 17825, 17940, 18239, 18300, 18538, 18910, 19825, 20150, 21045, 21390, 22425, 22692, 23790, 24180, 24583, 27807, 28060, 28365, 29900, 30225, 35075, 35650, 36478, 37076, 37820, 39650, 40300, 42090, 42780, 43493, 44850, 46345, 47275, 47580, 49166, 53475, 54717, 55614, 56730, 59475, 60450, 70150, 71300, 72956, 73749, 79300, 84180, 86986, 89700, 91195, 92690, 94550, 98332, 105225, 106950, 109434, 111228, 113460, 118950, 120900, 122915, 130479, 139035, 140300, 141825, 147498, 173972, 182390, 185380, 189100, 210450, 213900, 217465, 218868, 231725, 237900, 245830, 260958, 273585, 278070, 283650, 294996, 364780, 368745, 420900, 434930, 455975, 463450, 491660, 521916, 547170, 556140, 565409, 567300, 614575, 652395, 695175, 737490, 869860, 911950, 926900, 1087325, 1094340, 1130818, 1229150, 1304790, 1367925, 1390350, 1474980, 1696227, 1823900, 1843725, 2174650, 2261636, 2458300, 2609580, 2735850, 2780700, 2827045, 3261975, 3392454, 3687450, 4349300, 5471700, 5654090, 6523950, 6784908, 7374900, 8481135, 11308180, 13047900, 14135225, 16962270, 28270450, 33924540, 42405675, 56540900, 84811350, 169622700]

約数ペア:

[(1, 169622700), (2, 84811350), (3, 56540900), (4, 42405675), (5, 33924540), (6, 28270450), (10, 16962270), (12, 14135225), (13, 13047900), (15, 11308180), (20, 8481135), (23, 7374900), (25, 6784908), (26, 6523950), (30, 5654090), (31, 5471700), (39, 4349300), (46, 3687450), (50, 3392454), (52, 3261975), (60, 2827045), (61, 2780700), (62, 2735850), (65, 2609580), (69, 2458300), (75, 2261636), (78, 2174650), (92, 1843725), (93, 1823900), (100, 1696227), (115, 1474980), (122, 1390350), (124, 1367925), (130, 1304790), (138, 1229150), (150, 1130818), (155, 1094340), (156, 1087325), (183, 926900), (186, 911950), (195, 869860), (230, 737490), (244, 695175), (260, 652395), (276, 614575), (299, 567300), (300, 565409), (305, 556140), (310, 547170), (325, 521916), (345, 491660), (366, 463450), (372, 455975), (390, 434930), (403, 420900), (460, 368745), (465, 364780), (575, 294996), (598, 283650), (610, 278070), (620, 273585), (650, 260958), (690, 245830), (713, 237900), (732, 231725), (775, 218868), (780, 217465), (793, 213900), (806, 210450), (897, 189100), (915, 185380), (930, 182390), (975, 173972), (1150, 147498), (1196, 141825), (1209, 140300), (1220, 139035), (1300, 130479), (1380, 122915), (1403, 120900), (1426, 118950), (1495, 113460), (1525, 111228), (1550, 109434), (1586, 106950), (1612, 105225), (1725, 98332), (1794, 94550), (1830, 92690), (1860, 91195), (1891, 89700), (1950, 86986), (2015, 84180), (2139, 79300), (2300, 73749), (2325, 72956), (2379, 71300), (2418, 70150), (2806, 60450), (2852, 59475), (2990, 56730), (3050, 55614), (3100, 54717), (3172, 53475), (3450, 49166), (3565, 47580), (3588, 47275), (3660, 46345), (3782, 44850), (3900, 43493), (3965, 42780), (4030, 42090), (4209, 40300), (4278, 39650), (4485, 37820), (4575, 37076), (4650, 36478), (4758, 35650), (4836, 35075), (5612, 30225), (5673, 29900), (5980, 28365), (6045, 28060), (6100, 27807), (6900, 24583), (7015, 24180), (7130, 23790), (7475, 22692), (7564, 22425), (7930, 21390), (8060, 21045), (8418, 20150), (8556, 19825), (8970, 18910), (9150, 18538), (9269, 18300), (9300, 18239), (9455, 17940), (9516, 17825), (10075, 16836), (10695, 15860), (11346, 14950), (11895, 14260), (12090, 14030)]