7418550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 72

約数和(自身を含む): 19559016

約数和(自身を除く): 12140466

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 137, 150, 190, 274, 285, 361, 411, 475, 570, 685, 722, 822, 950, 1083, 1370, 1425, 1805, 2055, 2166, 2603, 2850, 3425, 3610, 4110, 5206, 5415, 6850, 7809, 9025, 10275, 10830, 13015, 15618, 18050, 20550, 26030, 27075, 39045, 49457, 54150, 65075, 78090, 98914, 130150, 148371, 195225, 247285, 296742, 390450, 494570, 741855, 1236425, 1483710, 2472850, 3709275, 7418550]

約数ペア:

[(1, 7418550), (2, 3709275), (3, 2472850), (5, 1483710), (6, 1236425), (10, 741855), (15, 494570), (19, 390450), (25, 296742), (30, 247285), (38, 195225), (50, 148371), (57, 130150), (75, 98914), (95, 78090), (114, 65075), (137, 54150), (150, 49457), (190, 39045), (274, 27075), (285, 26030), (361, 20550), (411, 18050), (475, 15618), (570, 13015), (685, 10830), (722, 10275), (822, 9025), (950, 7809), (1083, 6850), (1370, 5415), (1425, 5206), (1805, 4110), (2055, 3610), (2166, 3425), (2603, 2850)]