109203240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 349920000

約数和(自身を除く): 240716760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 199, 204, 255, 269, 340, 398, 408, 510, 538, 597, 680, 796, 807, 995, 1020, 1076, 1194, 1345, 1592, 1614, 1990, 2040, 2152, 2388, 2690, 2985, 3228, 3383, 3980, 4035, 4573, 4776, 5380, 5970, 6456, 6766, 7960, 8070, 9146, 10149, 10760, 11940, 13532, 13719, 16140, 16915, 18292, 20298, 22865, 23880, 27064, 27438, 32280, 33830, 36584, 40596, 45730, 50745, 53531, 54876, 67660, 68595, 81192, 91460, 101490, 107062, 109752, 135320, 137190, 160593, 182920, 202980, 214124, 267655, 274380, 321186, 405960, 428248, 535310, 548760, 642372, 802965, 910027, 1070620, 1284744, 1605930, 1820054, 2141240, 2730081, 3211860, 3640108, 4550135, 5460162, 6423720, 7280216, 9100270, 10920324, 13650405, 18200540, 21840648, 27300810, 36401080, 54601620, 109203240]

約数ペア:

[(1, 109203240), (2, 54601620), (3, 36401080), (4, 27300810), (5, 21840648), (6, 18200540), (8, 13650405), (10, 10920324), (12, 9100270), (15, 7280216), (17, 6423720), (20, 5460162), (24, 4550135), (30, 3640108), (34, 3211860), (40, 2730081), (51, 2141240), (60, 1820054), (68, 1605930), (85, 1284744), (102, 1070620), (120, 910027), (136, 802965), (170, 642372), (199, 548760), (204, 535310), (255, 428248), (269, 405960), (340, 321186), (398, 274380), (408, 267655), (510, 214124), (538, 202980), (597, 182920), (680, 160593), (796, 137190), (807, 135320), (995, 109752), (1020, 107062), (1076, 101490), (1194, 91460), (1345, 81192), (1592, 68595), (1614, 67660), (1990, 54876), (2040, 53531), (2152, 50745), (2388, 45730), (2690, 40596), (2985, 36584), (3228, 33830), (3383, 32280), (3980, 27438), (4035, 27064), (4573, 23880), (4776, 22865), (5380, 20298), (5970, 18292), (6456, 16915), (6766, 16140), (7960, 13719), (8070, 13532), (9146, 11940), (10149, 10760)]