473633940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1618

約数の個数: 192

約数和(自身を含む): 1578963456

約数和(自身を除く): 1105329516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 23, 26, 30, 34, 39, 46, 51, 52, 60, 65, 68, 69, 78, 85, 92, 102, 115, 130, 138, 156, 170, 195, 204, 221, 230, 255, 260, 276, 299, 340, 345, 390, 391, 442, 460, 510, 598, 663, 690, 780, 782, 884, 897, 1020, 1105, 1173, 1196, 1326, 1380, 1495, 1553, 1564, 1794, 1955, 2210, 2346, 2652, 2990, 3106, 3315, 3588, 3910, 4420, 4485, 4659, 4692, 5083, 5865, 5980, 6212, 6630, 7765, 7820, 8970, 9318, 10166, 11730, 13260, 15249, 15530, 17940, 18636, 20189, 20332, 23295, 23460, 25415, 26401, 30498, 31060, 35719, 40378, 46590, 50830, 52802, 60567, 60996, 71438, 76245, 79203, 80756, 93180, 100945, 101660, 105604, 107157, 121134, 132005, 142876, 152490, 158406, 178595, 201890, 214314, 242268, 264010, 302835, 304980, 316812, 343213, 357190, 396015, 403780, 428628, 464347, 528020, 535785, 605670, 607223, 686426, 714380, 792030, 928694, 1029639, 1071570, 1211340, 1214446, 1372852, 1393041, 1584060, 1716065, 1821669, 1857388, 2059278, 2143140, 2321735, 2428892, 2786082, 3036115, 3432130, 3643338, 4118556, 4643470, 5148195, 5572164, 6072230, 6864260, 6965205, 7286676, 7893899, 9108345, 9286940, 10296390, 12144460, 13930410, 15787798, 18216690, 20592780, 23681697, 27860820, 31575596, 36433380, 39469495, 47363394, 78938990, 94726788, 118408485, 157877980, 236816970, 473633940]

約数ペア:

[(1, 473633940), (2, 236816970), (3, 157877980), (4, 118408485), (5, 94726788), (6, 78938990), (10, 47363394), (12, 39469495), (13, 36433380), (15, 31575596), (17, 27860820), (20, 23681697), (23, 20592780), (26, 18216690), (30, 15787798), (34, 13930410), (39, 12144460), (46, 10296390), (51, 9286940), (52, 9108345), (60, 7893899), (65, 7286676), (68, 6965205), (69, 6864260), (78, 6072230), (85, 5572164), (92, 5148195), (102, 4643470), (115, 4118556), (130, 3643338), (138, 3432130), (156, 3036115), (170, 2786082), (195, 2428892), (204, 2321735), (221, 2143140), (230, 2059278), (255, 1857388), (260, 1821669), (276, 1716065), (299, 1584060), (340, 1393041), (345, 1372852), (390, 1214446), (391, 1211340), (442, 1071570), (460, 1029639), (510, 928694), (598, 792030), (663, 714380), (690, 686426), (780, 607223), (782, 605670), (884, 535785), (897, 528020), (1020, 464347), (1105, 428628), (1173, 403780), (1196, 396015), (1326, 357190), (1380, 343213), (1495, 316812), (1553, 304980), (1564, 302835), (1794, 264010), (1955, 242268), (2210, 214314), (2346, 201890), (2652, 178595), (2990, 158406), (3106, 152490), (3315, 142876), (3588, 132005), (3910, 121134), (4420, 107157), (4485, 105604), (4659, 101660), (4692, 100945), (5083, 93180), (5865, 80756), (5980, 79203), (6212, 76245), (6630, 71438), (7765, 60996), (7820, 60567), (8970, 52802), (9318, 50830), (10166, 46590), (11730, 40378), (13260, 35719), (15249, 31060), (15530, 30498), (17940, 26401), (18636, 25415), (20189, 23460), (20332, 23295)]