201850740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12323}}^1$

素因数の和:12358

約数の個数: 144

約数和(自身を含む): 753637248

約数和(自身を除く): 551786508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 12323, 16380, 24646, 36969, 49292, 61615, 73938, 86261, 110907, 123230, 147876, 160199, 172522, 184845, 221814, 246460, 258783, 320398, 345044, 369690, 431305, 443628, 480597, 517566, 554535, 640796, 739380, 776349, 800995, 862610, 961194, 1035132, 1109070, 1121393, 1293915, 1441791, 1552698, 1601990, 1725220, 1922388, 2218140, 2242786, 2402985, 2587830, 2883582, 3105396, 3203980, 3364179, 3881745, 4485572, 4805970, 5175660, 5606965, 5767164, 6728358, 7208955, 7763490, 9611940, 10092537, 11213930, 13456716, 14417910, 15526980, 16820895, 20185074, 22427860, 28835820, 33641790, 40370148, 50462685, 67283580, 100925370, 201850740]

約数ペア:

[(1, 201850740), (2, 100925370), (3, 67283580), (4, 50462685), (5, 40370148), (6, 33641790), (7, 28835820), (9, 22427860), (10, 20185074), (12, 16820895), (13, 15526980), (14, 14417910), (15, 13456716), (18, 11213930), (20, 10092537), (21, 9611940), (26, 7763490), (28, 7208955), (30, 6728358), (35, 5767164), (36, 5606965), (39, 5175660), (42, 4805970), (45, 4485572), (52, 3881745), (60, 3364179), (63, 3203980), (65, 3105396), (70, 2883582), (78, 2587830), (84, 2402985), (90, 2242786), (91, 2218140), (105, 1922388), (117, 1725220), (126, 1601990), (130, 1552698), (140, 1441791), (156, 1293915), (180, 1121393), (182, 1109070), (195, 1035132), (210, 961194), (234, 862610), (252, 800995), (260, 776349), (273, 739380), (315, 640796), (364, 554535), (390, 517566), (420, 480597), (455, 443628), (468, 431305), (546, 369690), (585, 345044), (630, 320398), (780, 258783), (819, 246460), (910, 221814), (1092, 184845), (1170, 172522), (1260, 160199), (1365, 147876), (1638, 123230), (1820, 110907), (2340, 86261), (2730, 73938), (3276, 61615), (4095, 49292), (5460, 36969), (8190, 24646), (12323, 16380)]