147149880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7523}}^1$

素因数の和:7700

約数の個数: 64

約数和(自身を含む): 444216960

約数和(自身を除く): 297067080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 7523, 9780, 15046, 19560, 22569, 30092, 37615, 45138, 60184, 75230, 90276, 112845, 150460, 180552, 225690, 300920, 451380, 902760, 1226249, 2452498, 3678747, 4904996, 6131245, 7357494, 9809992, 12262490, 14714988, 18393735, 24524980, 29429976, 36787470, 49049960, 73574940, 147149880]

約数ペア:

[(1, 147149880), (2, 73574940), (3, 49049960), (4, 36787470), (5, 29429976), (6, 24524980), (8, 18393735), (10, 14714988), (12, 12262490), (15, 9809992), (20, 7357494), (24, 6131245), (30, 4904996), (40, 3678747), (60, 2452498), (120, 1226249), (163, 902760), (326, 451380), (489, 300920), (652, 225690), (815, 180552), (978, 150460), (1304, 112845), (1630, 90276), (1956, 75230), (2445, 60184), (3260, 45138), (3912, 37615), (4890, 30092), (6520, 22569), (7523, 19560), (9780, 15046)]