73473660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1847}}^1$

素因数の和:1892

約数の個数: 144

約数和(自身を含む): 254270016

約数和(自身を除く): 180796356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1847, 1989, 2210, 2340, 2652, 3060, 3315, 3694, 3978, 4420, 5541, 6630, 7388, 7956, 9235, 9945, 11082, 13260, 16623, 18470, 19890, 22164, 24011, 27705, 31399, 33246, 36940, 39780, 48022, 55410, 62798, 66492, 72033, 83115, 94197, 96044, 110820, 120055, 125596, 144066, 156995, 166230, 188394, 216099, 240110, 282591, 288132, 313990, 332460, 360165, 376788, 408187, 432198, 470985, 480220, 565182, 627980, 720330, 816374, 864396, 941970, 1080495, 1130364, 1224561, 1412955, 1440660, 1632748, 1883940, 2040935, 2160990, 2449122, 2825910, 3673683, 4081870, 4321980, 4898244, 5651820, 6122805, 7347366, 8163740, 12245610, 14694732, 18368415, 24491220, 36736830, 73473660]

約数ペア:

[(1, 73473660), (2, 36736830), (3, 24491220), (4, 18368415), (5, 14694732), (6, 12245610), (9, 8163740), (10, 7347366), (12, 6122805), (13, 5651820), (15, 4898244), (17, 4321980), (18, 4081870), (20, 3673683), (26, 2825910), (30, 2449122), (34, 2160990), (36, 2040935), (39, 1883940), (45, 1632748), (51, 1440660), (52, 1412955), (60, 1224561), (65, 1130364), (68, 1080495), (78, 941970), (85, 864396), (90, 816374), (102, 720330), (117, 627980), (130, 565182), (153, 480220), (156, 470985), (170, 432198), (180, 408187), (195, 376788), (204, 360165), (221, 332460), (234, 313990), (255, 288132), (260, 282591), (306, 240110), (340, 216099), (390, 188394), (442, 166230), (468, 156995), (510, 144066), (585, 125596), (612, 120055), (663, 110820), (765, 96044), (780, 94197), (884, 83115), (1020, 72033), (1105, 66492), (1170, 62798), (1326, 55410), (1530, 48022), (1847, 39780), (1989, 36940), (2210, 33246), (2340, 31399), (2652, 27705), (3060, 24011), (3315, 22164), (3694, 19890), (3978, 18470), (4420, 16623), (5541, 13260), (6630, 11082), (7388, 9945), (7956, 9235)]