200425920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12281}}^1$

素因数の和:12318

約数の個数: 112

約数和(自身を含む): 673839648

約数和(自身を除く): 473413728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 12281, 16320, 24562, 36843, 49124, 61405, 73686, 98248, 122810, 147372, 184215, 196496, 208777, 245620, 294744, 368430, 392992, 417554, 491240, 589488, 626331, 736860, 785984, 835108, 982480, 1043885, 1178976, 1252662, 1473720, 1670216, 1964960, 2087770, 2357952, 2505324, 2947440, 3131655, 3340432, 3929920, 4175540, 5010648, 5894880, 6263310, 6680864, 8351080, 10021296, 11789760, 12526620, 13361728, 16702160, 20042592, 25053240, 33404320, 40085184, 50106480, 66808640, 100212960, 200425920]

約数ペア:

[(1, 200425920), (2, 100212960), (3, 66808640), (4, 50106480), (5, 40085184), (6, 33404320), (8, 25053240), (10, 20042592), (12, 16702160), (15, 13361728), (16, 12526620), (17, 11789760), (20, 10021296), (24, 8351080), (30, 6680864), (32, 6263310), (34, 5894880), (40, 5010648), (48, 4175540), (51, 3929920), (60, 3340432), (64, 3131655), (68, 2947440), (80, 2505324), (85, 2357952), (96, 2087770), (102, 1964960), (120, 1670216), (136, 1473720), (160, 1252662), (170, 1178976), (192, 1043885), (204, 982480), (240, 835108), (255, 785984), (272, 736860), (320, 626331), (340, 589488), (408, 491240), (480, 417554), (510, 392992), (544, 368430), (680, 294744), (816, 245620), (960, 208777), (1020, 196496), (1088, 184215), (1360, 147372), (1632, 122810), (2040, 98248), (2720, 73686), (3264, 61405), (4080, 49124), (5440, 36843), (8160, 24562), (12281, 16320)]