76247190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 141480810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 89, 90, 95, 114, 135, 167, 171, 178, 190, 267, 270, 285, 334, 342, 445, 501, 513, 534, 570, 801, 835, 855, 890, 1002, 1026, 1335, 1503, 1602, 1670, 1691, 1710, 2403, 2505, 2565, 2670, 3006, 3173, 3382, 4005, 4509, 4806, 5010, 5073, 5130, 6346, 7515, 8010, 8455, 9018, 9519, 10146, 12015, 14863, 15030, 15219, 15865, 16910, 19038, 22545, 24030, 25365, 28557, 29726, 30438, 31730, 44589, 45090, 45657, 47595, 50730, 57114, 74315, 76095, 85671, 89178, 91314, 95190, 133767, 142785, 148630, 152190, 171342, 222945, 228285, 267534, 282397, 285570, 401301, 428355, 445890, 456570, 564794, 668835, 802602, 847191, 856710, 1337670, 1411985, 1694382, 2006505, 2541573, 2823970, 4013010, 4235955, 5083146, 7624719, 8471910, 12707865, 15249438, 25415730, 38123595, 76247190]

約数ペア:

[(1, 76247190), (2, 38123595), (3, 25415730), (5, 15249438), (6, 12707865), (9, 8471910), (10, 7624719), (15, 5083146), (18, 4235955), (19, 4013010), (27, 2823970), (30, 2541573), (38, 2006505), (45, 1694382), (54, 1411985), (57, 1337670), (89, 856710), (90, 847191), (95, 802602), (114, 668835), (135, 564794), (167, 456570), (171, 445890), (178, 428355), (190, 401301), (267, 285570), (270, 282397), (285, 267534), (334, 228285), (342, 222945), (445, 171342), (501, 152190), (513, 148630), (534, 142785), (570, 133767), (801, 95190), (835, 91314), (855, 89178), (890, 85671), (1002, 76095), (1026, 74315), (1335, 57114), (1503, 50730), (1602, 47595), (1670, 45657), (1691, 45090), (1710, 44589), (2403, 31730), (2505, 30438), (2565, 29726), (2670, 28557), (3006, 25365), (3173, 24030), (3382, 22545), (4005, 19038), (4509, 16910), (4806, 15865), (5010, 15219), (5073, 15030), (5130, 14863), (6346, 12015), (7515, 10146), (8010, 9519), (8455, 9018)]