155024700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 480906720

約数和(自身を除く): 325882020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 113, 150, 170, 204, 226, 255, 269, 300, 339, 340, 425, 452, 510, 538, 565, 678, 807, 850, 1020, 1076, 1130, 1275, 1345, 1356, 1614, 1695, 1700, 1921, 2260, 2550, 2690, 2825, 3228, 3390, 3842, 4035, 4573, 5100, 5380, 5650, 5763, 6725, 6780, 7684, 8070, 8475, 9146, 9605, 11300, 11526, 13450, 13719, 16140, 16950, 18292, 19210, 20175, 22865, 23052, 26900, 27438, 28815, 30397, 33900, 38420, 40350, 45730, 48025, 54876, 57630, 60794, 68595, 80700, 91191, 91460, 96050, 114325, 115260, 121588, 137190, 144075, 151985, 182382, 192100, 228650, 274380, 288150, 303970, 342975, 364764, 455955, 457300, 516749, 576300, 607940, 685950, 759925, 911910, 1033498, 1371900, 1519850, 1550247, 1823820, 2066996, 2279775, 2583745, 3039700, 3100494, 4559550, 5167490, 6200988, 7751235, 9119100, 10334980, 12918725, 15502470, 25837450, 31004940, 38756175, 51674900, 77512350, 155024700]

約数ペア:

[(1, 155024700), (2, 77512350), (3, 51674900), (4, 38756175), (5, 31004940), (6, 25837450), (10, 15502470), (12, 12918725), (15, 10334980), (17, 9119100), (20, 7751235), (25, 6200988), (30, 5167490), (34, 4559550), (50, 3100494), (51, 3039700), (60, 2583745), (68, 2279775), (75, 2066996), (85, 1823820), (100, 1550247), (102, 1519850), (113, 1371900), (150, 1033498), (170, 911910), (204, 759925), (226, 685950), (255, 607940), (269, 576300), (300, 516749), (339, 457300), (340, 455955), (425, 364764), (452, 342975), (510, 303970), (538, 288150), (565, 274380), (678, 228650), (807, 192100), (850, 182382), (1020, 151985), (1076, 144075), (1130, 137190), (1275, 121588), (1345, 115260), (1356, 114325), (1614, 96050), (1695, 91460), (1700, 91191), (1921, 80700), (2260, 68595), (2550, 60794), (2690, 57630), (2825, 54876), (3228, 48025), (3390, 45730), (3842, 40350), (4035, 38420), (4573, 33900), (5100, 30397), (5380, 28815), (5650, 27438), (5763, 26900), (6725, 23052), (6780, 22865), (7684, 20175), (8070, 19210), (8475, 18292), (9146, 16950), (9605, 16140), (11300, 13719), (11526, 13450)]