97451820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31847}}^1$

素因数の和:31879

約数の個数: 72

約数和(自身を含む): 313002144

約数和(自身を除く): 215550324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 31847, 63694, 95541, 127388, 159235, 191082, 286623, 318470, 382164, 477705, 541399, 573246, 636940, 955410, 1082798, 1146492, 1433115, 1624197, 1910820, 2165596, 2706995, 2866230, 3248394, 4872591, 5413990, 5732460, 6496788, 8120985, 9745182, 10827980, 16241970, 19490364, 24362955, 32483940, 48725910, 97451820]

約数ペア:

[(1, 97451820), (2, 48725910), (3, 32483940), (4, 24362955), (5, 19490364), (6, 16241970), (9, 10827980), (10, 9745182), (12, 8120985), (15, 6496788), (17, 5732460), (18, 5413990), (20, 4872591), (30, 3248394), (34, 2866230), (36, 2706995), (45, 2165596), (51, 1910820), (60, 1624197), (68, 1433115), (85, 1146492), (90, 1082798), (102, 955410), (153, 636940), (170, 573246), (180, 541399), (204, 477705), (255, 382164), (306, 318470), (340, 286623), (510, 191082), (612, 159235), (765, 127388), (1020, 95541), (1530, 63694), (3060, 31847)]