156159900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1522

約数の個数: 180

約数和(自身を含む): 545515432

約数和(自身を除く): 389355532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 675, 702, 780, 810, 900, 975, 1053, 1170, 1300, 1350, 1404, 1483, 1620, 1755, 1950, 2025, 2106, 2340, 2700, 2925, 2966, 3510, 3900, 4050, 4212, 4449, 5265, 5850, 5932, 7020, 7415, 8100, 8775, 8898, 10530, 11700, 13347, 14830, 17550, 17796, 19279, 21060, 22245, 26325, 26694, 29660, 35100, 37075, 38558, 40041, 44490, 52650, 53388, 57837, 66735, 74150, 77116, 80082, 88980, 96395, 105300, 111225, 115674, 120123, 133470, 148300, 160164, 173511, 192790, 200205, 222450, 231348, 240246, 266940, 289185, 333675, 347022, 385580, 400410, 444900, 480492, 481975, 520533, 578370, 600615, 667350, 694044, 800820, 867555, 963950, 1001025, 1041066, 1156740, 1201230, 1334700, 1445925, 1561599, 1735110, 1927900, 2002050, 2082132, 2402460, 2602665, 2891850, 3003075, 3123198, 3470220, 4004100, 4337775, 5205330, 5783700, 6006150, 6246396, 7807995, 8675550, 10410660, 12012300, 13013325, 15615990, 17351100, 26026650, 31231980, 39039975, 52053300, 78079950, 156159900]

約数ペア:

[(1, 156159900), (2, 78079950), (3, 52053300), (4, 39039975), (5, 31231980), (6, 26026650), (9, 17351100), (10, 15615990), (12, 13013325), (13, 12012300), (15, 10410660), (18, 8675550), (20, 7807995), (25, 6246396), (26, 6006150), (27, 5783700), (30, 5205330), (36, 4337775), (39, 4004100), (45, 3470220), (50, 3123198), (52, 3003075), (54, 2891850), (60, 2602665), (65, 2402460), (75, 2082132), (78, 2002050), (81, 1927900), (90, 1735110), (100, 1561599), (108, 1445925), (117, 1334700), (130, 1201230), (135, 1156740), (150, 1041066), (156, 1001025), (162, 963950), (180, 867555), (195, 800820), (225, 694044), (234, 667350), (260, 600615), (270, 578370), (300, 520533), (324, 481975), (325, 480492), (351, 444900), (390, 400410), (405, 385580), (450, 347022), (468, 333675), (540, 289185), (585, 266940), (650, 240246), (675, 231348), (702, 222450), (780, 200205), (810, 192790), (900, 173511), (975, 160164), (1053, 148300), (1170, 133470), (1300, 120123), (1350, 115674), (1404, 111225), (1483, 105300), (1620, 96395), (1755, 88980), (1950, 80082), (2025, 77116), (2106, 74150), (2340, 66735), (2700, 57837), (2925, 53388), (2966, 52650), (3510, 44490), (3900, 40041), (4050, 38558), (4212, 37075), (4449, 35100), (5265, 29660), (5850, 26694), (5932, 26325), (7020, 22245), (7415, 21060), (8100, 19279), (8775, 17796), (8898, 17550), (10530, 14830), (11700, 13347)]