72407100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12703}}^1$

素因数の和:12739

約数の個数: 72

約数和(自身を含む): 220541440

約数和(自身を除く): 148134340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 12703, 25406, 38109, 50812, 63515, 76218, 127030, 152436, 190545, 241357, 254060, 317575, 381090, 482714, 635150, 724071, 762180, 952725, 965428, 1206785, 1270300, 1448142, 1905450, 2413570, 2896284, 3620355, 3810900, 4827140, 6033925, 7240710, 12067850, 14481420, 18101775, 24135700, 36203550, 72407100]

約数ペア:

[(1, 72407100), (2, 36203550), (3, 24135700), (4, 18101775), (5, 14481420), (6, 12067850), (10, 7240710), (12, 6033925), (15, 4827140), (19, 3810900), (20, 3620355), (25, 2896284), (30, 2413570), (38, 1905450), (50, 1448142), (57, 1270300), (60, 1206785), (75, 965428), (76, 952725), (95, 762180), (100, 724071), (114, 635150), (150, 482714), (190, 381090), (228, 317575), (285, 254060), (300, 241357), (380, 190545), (475, 152436), (570, 127030), (950, 76218), (1140, 63515), (1425, 50812), (1900, 38109), (2850, 25406), (5700, 12703)]