213263640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34847}}^1$

素因数の和:34881

約数の個数: 96

約数和(自身を含む): 733898880

約数和(自身を除く): 520635240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 34847, 69694, 104541, 139388, 174235, 209082, 278776, 313623, 348470, 418164, 522705, 592399, 627246, 696940, 836328, 1045410, 1184798, 1254492, 1393880, 1568115, 1777197, 2090820, 2369596, 2508984, 2961995, 3136230, 3554394, 4181640, 4739192, 5331591, 5923990, 6272460, 7108788, 8885985, 10663182, 11847980, 12544920, 14217576, 17771970, 21326364, 23695960, 26657955, 35543940, 42652728, 53315910, 71087880, 106631820, 213263640]

約数ペア:

[(1, 213263640), (2, 106631820), (3, 71087880), (4, 53315910), (5, 42652728), (6, 35543940), (8, 26657955), (9, 23695960), (10, 21326364), (12, 17771970), (15, 14217576), (17, 12544920), (18, 11847980), (20, 10663182), (24, 8885985), (30, 7108788), (34, 6272460), (36, 5923990), (40, 5331591), (45, 4739192), (51, 4181640), (60, 3554394), (68, 3136230), (72, 2961995), (85, 2508984), (90, 2369596), (102, 2090820), (120, 1777197), (136, 1568115), (153, 1393880), (170, 1254492), (180, 1184798), (204, 1045410), (255, 836328), (306, 696940), (340, 627246), (360, 592399), (408, 522705), (510, 418164), (612, 348470), (680, 313623), (765, 278776), (1020, 209082), (1224, 174235), (1530, 139388), (2040, 104541), (3060, 69694), (6120, 34847)]