187862220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3823}}^1$

素因数の和:3861

約数の個数: 192

約数和(自身を含む): 719523840

約数和(自身を除く): 531661620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 3823, 4095, 4914, 5460, 7020, 7646, 8190, 9828, 11469, 12285, 15292, 16380, 19115, 22938, 24570, 26761, 34407, 38230, 45876, 49140, 49699, 53522, 57345, 68814, 76460, 80283, 99398, 103221, 107044, 114690, 133805, 137628, 149097, 160566, 172035, 198796, 206442, 229380, 240849, 248495, 267610, 298194, 321132, 344070, 347893, 401415, 412884, 447291, 481698, 496990, 516105, 535220, 596388, 688140, 695786, 722547, 745485, 802830, 894582, 963396, 993980, 1032210, 1043679, 1204245, 1341873, 1391572, 1445094, 1490970, 1605660, 1739465, 1789164, 2064420, 2087358, 2236455, 2408490, 2683746, 2890188, 2981940, 3131037, 3478930, 3612735, 4174716, 4472910, 4816980, 5218395, 5367492, 6262074, 6709365, 6957860, 7225470, 8945820, 9393111, 10436790, 12524148, 13418730, 14450940, 15655185, 18786222, 20873580, 26837460, 31310370, 37572444, 46965555, 62620740, 93931110, 187862220]

約数ペア:

[(1, 187862220), (2, 93931110), (3, 62620740), (4, 46965555), (5, 37572444), (6, 31310370), (7, 26837460), (9, 20873580), (10, 18786222), (12, 15655185), (13, 14450940), (14, 13418730), (15, 12524148), (18, 10436790), (20, 9393111), (21, 8945820), (26, 7225470), (27, 6957860), (28, 6709365), (30, 6262074), (35, 5367492), (36, 5218395), (39, 4816980), (42, 4472910), (45, 4174716), (52, 3612735), (54, 3478930), (60, 3131037), (63, 2981940), (65, 2890188), (70, 2683746), (78, 2408490), (84, 2236455), (90, 2087358), (91, 2064420), (105, 1789164), (108, 1739465), (117, 1605660), (126, 1490970), (130, 1445094), (135, 1391572), (140, 1341873), (156, 1204245), (180, 1043679), (182, 1032210), (189, 993980), (195, 963396), (210, 894582), (234, 802830), (252, 745485), (260, 722547), (270, 695786), (273, 688140), (315, 596388), (351, 535220), (364, 516105), (378, 496990), (390, 481698), (420, 447291), (455, 412884), (468, 401415), (540, 347893), (546, 344070), (585, 321132), (630, 298194), (702, 267610), (756, 248495), (780, 240849), (819, 229380), (910, 206442), (945, 198796), (1092, 172035), (1170, 160566), (1260, 149097), (1365, 137628), (1404, 133805), (1638, 114690), (1755, 107044), (1820, 103221), (1890, 99398), (2340, 80283), (2457, 76460), (2730, 68814), (3276, 57345), (3510, 53522), (3780, 49699), (3823, 49140), (4095, 45876), (4914, 38230), (5460, 34407), (7020, 26761), (7646, 24570), (8190, 22938), (9828, 19115), (11469, 16380), (12285, 15292)]