145948950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{6619}}^1$

素因数の和:6651

約数の個数: 108

約数和(自身を含む): 456204060

約数和(自身を除く): 310255110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 126, 147, 150, 175, 210, 225, 245, 294, 315, 350, 441, 450, 490, 525, 630, 735, 882, 1050, 1225, 1470, 1575, 2205, 2450, 3150, 3675, 4410, 6619, 7350, 11025, 13238, 19857, 22050, 33095, 39714, 46333, 59571, 66190, 92666, 99285, 119142, 138999, 165475, 198570, 231665, 277998, 297855, 324331, 330950, 416997, 463330, 496425, 595710, 648662, 694995, 833994, 972993, 992850, 1158325, 1389990, 1489275, 1621655, 1945986, 2084985, 2316650, 2918979, 2978550, 3243310, 3474975, 4169970, 4864965, 5837958, 6949950, 8108275, 9729930, 10424925, 14594895, 16216550, 20849850, 24324825, 29189790, 48649650, 72974475, 145948950]

約数ペア:

[(1, 145948950), (2, 72974475), (3, 48649650), (5, 29189790), (6, 24324825), (7, 20849850), (9, 16216550), (10, 14594895), (14, 10424925), (15, 9729930), (18, 8108275), (21, 6949950), (25, 5837958), (30, 4864965), (35, 4169970), (42, 3474975), (45, 3243310), (49, 2978550), (50, 2918979), (63, 2316650), (70, 2084985), (75, 1945986), (90, 1621655), (98, 1489275), (105, 1389990), (126, 1158325), (147, 992850), (150, 972993), (175, 833994), (210, 694995), (225, 648662), (245, 595710), (294, 496425), (315, 463330), (350, 416997), (441, 330950), (450, 324331), (490, 297855), (525, 277998), (630, 231665), (735, 198570), (882, 165475), (1050, 138999), (1225, 119142), (1470, 99285), (1575, 92666), (2205, 66190), (2450, 59571), (3150, 46333), (3675, 39714), (4410, 33095), (6619, 22050), (7350, 19857), (11025, 13238)]