190288710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^2\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 518404320

約数和(自身を除く): 328115610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 157, 201, 270, 314, 335, 402, 471, 603, 670, 785, 942, 1005, 1206, 1413, 1570, 1809, 2010, 2355, 2826, 3015, 3618, 4239, 4489, 4710, 6030, 7065, 8478, 8978, 9045, 10519, 13467, 14130, 18090, 21038, 21195, 22445, 26934, 31557, 40401, 42390, 44890, 52595, 63114, 67335, 80802, 94671, 105190, 121203, 134670, 157785, 189342, 202005, 242406, 284013, 315570, 404010, 473355, 568026, 606015, 704773, 946710, 1212030, 1409546, 1420065, 2114319, 2840130, 3523865, 4228638, 6342957, 7047730, 10571595, 12685914, 19028871, 21143190, 31714785, 38057742, 63429570, 95144355, 190288710]

約数ペア:

[(1, 190288710), (2, 95144355), (3, 63429570), (5, 38057742), (6, 31714785), (9, 21143190), (10, 19028871), (15, 12685914), (18, 10571595), (27, 7047730), (30, 6342957), (45, 4228638), (54, 3523865), (67, 2840130), (90, 2114319), (134, 1420065), (135, 1409546), (157, 1212030), (201, 946710), (270, 704773), (314, 606015), (335, 568026), (402, 473355), (471, 404010), (603, 315570), (670, 284013), (785, 242406), (942, 202005), (1005, 189342), (1206, 157785), (1413, 134670), (1570, 121203), (1809, 105190), (2010, 94671), (2355, 80802), (2826, 67335), (3015, 63114), (3618, 52595), (4239, 44890), (4489, 42390), (4710, 40401), (6030, 31557), (7065, 26934), (8478, 22445), (8978, 21195), (9045, 21038), (10519, 18090), (13467, 14130)]