372931380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 216

約数和(自身を含む): 1231015968

約数和(自身を除く): 858084588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 67, 68, 85, 90, 102, 107, 134, 153, 170, 180, 201, 204, 214, 255, 268, 289, 306, 321, 335, 340, 402, 428, 510, 535, 578, 603, 612, 642, 670, 765, 804, 867, 963, 1005, 1020, 1070, 1139, 1156, 1206, 1284, 1340, 1445, 1530, 1605, 1734, 1819, 1926, 2010, 2140, 2278, 2412, 2601, 2890, 3015, 3060, 3210, 3417, 3468, 3638, 3852, 4020, 4335, 4556, 4815, 5202, 5457, 5695, 5780, 6030, 6420, 6834, 7169, 7276, 8670, 9095, 9630, 10251, 10404, 10914, 11390, 12060, 13005, 13668, 14338, 16371, 17085, 17340, 18190, 19260, 19363, 20502, 21507, 21828, 22780, 26010, 27285, 28676, 30923, 32742, 34170, 35845, 36380, 38726, 41004, 43014, 51255, 52020, 54570, 58089, 61846, 64521, 65484, 68340, 71690, 77452, 81855, 86028, 92769, 96815, 102510, 107535, 109140, 116178, 121873, 123692, 129042, 143380, 154615, 163710, 174267, 185538, 193630, 205020, 215070, 232356, 243746, 258084, 278307, 290445, 309230, 322605, 327420, 348534, 365619, 371076, 387260, 430140, 463845, 487492, 556614, 580890, 609365, 618460, 645210, 697068, 731238, 871335, 927690, 1096857, 1113228, 1161780, 1218730, 1290420, 1391535, 1462476, 1742670, 1828095, 1855380, 2071841, 2193714, 2437460, 2783070, 3485340, 3656190, 4143682, 4387428, 5484285, 5566140, 6215523, 7312380, 8287364, 10359205, 10968570, 12431046, 18646569, 20718410, 21937140, 24862092, 31077615, 37293138, 41436820, 62155230, 74586276, 93232845, 124310460, 186465690, 372931380]

約数ペア:

[(1, 372931380), (2, 186465690), (3, 124310460), (4, 93232845), (5, 74586276), (6, 62155230), (9, 41436820), (10, 37293138), (12, 31077615), (15, 24862092), (17, 21937140), (18, 20718410), (20, 18646569), (30, 12431046), (34, 10968570), (36, 10359205), (45, 8287364), (51, 7312380), (60, 6215523), (67, 5566140), (68, 5484285), (85, 4387428), (90, 4143682), (102, 3656190), (107, 3485340), (134, 2783070), (153, 2437460), (170, 2193714), (180, 2071841), (201, 1855380), (204, 1828095), (214, 1742670), (255, 1462476), (268, 1391535), (289, 1290420), (306, 1218730), (321, 1161780), (335, 1113228), (340, 1096857), (402, 927690), (428, 871335), (510, 731238), (535, 697068), (578, 645210), (603, 618460), (612, 609365), (642, 580890), (670, 556614), (765, 487492), (804, 463845), (867, 430140), (963, 387260), (1005, 371076), (1020, 365619), (1070, 348534), (1139, 327420), (1156, 322605), (1206, 309230), (1284, 290445), (1340, 278307), (1445, 258084), (1530, 243746), (1605, 232356), (1734, 215070), (1819, 205020), (1926, 193630), (2010, 185538), (2140, 174267), (2278, 163710), (2412, 154615), (2601, 143380), (2890, 129042), (3015, 123692), (3060, 121873), (3210, 116178), (3417, 109140), (3468, 107535), (3638, 102510), (3852, 96815), (4020, 92769), (4335, 86028), (4556, 81855), (4815, 77452), (5202, 71690), (5457, 68340), (5695, 65484), (5780, 64521), (6030, 61846), (6420, 58089), (6834, 54570), (7169, 52020), (7276, 51255), (8670, 43014), (9095, 41004), (9630, 38726), (10251, 36380), (10404, 35845), (10914, 34170), (11390, 32742), (12060, 30923), (13005, 28676), (13668, 27285), (14338, 26010), (16371, 22780), (17085, 21828), (17340, 21507), (18190, 20502), (19260, 19363)]