1302296670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 3792199680

約数和(自身を除く): 2489903010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 90, 93, 95, 114, 135, 155, 171, 186, 190, 270, 279, 285, 310, 342, 361, 431, 465, 513, 558, 570, 589, 722, 837, 855, 862, 930, 1026, 1083, 1178, 1293, 1395, 1674, 1710, 1767, 1805, 2155, 2166, 2565, 2586, 2790, 2945, 3249, 3534, 3610, 3879, 4185, 4310, 5130, 5301, 5415, 5890, 6465, 6498, 7758, 8189, 8370, 8835, 9747, 10602, 10830, 11191, 11637, 12930, 13361, 15903, 16245, 16378, 17670, 19395, 19494, 22382, 23274, 24567, 26505, 26722, 31806, 32490, 33573, 38790, 40083, 40945, 48735, 49134, 53010, 55955, 58185, 66805, 67146, 73701, 79515, 80166, 81890, 97470, 100719, 111910, 116370, 120249, 122835, 133610, 147402, 155591, 159030, 167865, 200415, 201438, 221103, 240498, 245670, 253859, 302157, 311182, 335730, 360747, 368505, 400830, 442206, 466773, 503595, 507718, 601245, 604314, 721494, 737010, 761577, 777955, 933546, 1007190, 1105515, 1202490, 1269295, 1400319, 1510785, 1523154, 1555910, 1803735, 2211030, 2284731, 2333865, 2538590, 2800638, 3021570, 3607470, 3807885, 4200957, 4569462, 4667730, 4823321, 6854193, 7001595, 7615770, 8401914, 9646642, 11423655, 13708386, 14003190, 14469963, 21004785, 22847310, 24116605, 28939926, 34270965, 42009570, 43409889, 48233210, 68541930, 72349815, 86819778, 130229667, 144699630, 217049445, 260459334, 434098890, 651148335, 1302296670]

約数ペア:

[(1, 1302296670), (2, 651148335), (3, 434098890), (5, 260459334), (6, 217049445), (9, 144699630), (10, 130229667), (15, 86819778), (18, 72349815), (19, 68541930), (27, 48233210), (30, 43409889), (31, 42009570), (38, 34270965), (45, 28939926), (54, 24116605), (57, 22847310), (62, 21004785), (90, 14469963), (93, 14003190), (95, 13708386), (114, 11423655), (135, 9646642), (155, 8401914), (171, 7615770), (186, 7001595), (190, 6854193), (270, 4823321), (279, 4667730), (285, 4569462), (310, 4200957), (342, 3807885), (361, 3607470), (431, 3021570), (465, 2800638), (513, 2538590), (558, 2333865), (570, 2284731), (589, 2211030), (722, 1803735), (837, 1555910), (855, 1523154), (862, 1510785), (930, 1400319), (1026, 1269295), (1083, 1202490), (1178, 1105515), (1293, 1007190), (1395, 933546), (1674, 777955), (1710, 761577), (1767, 737010), (1805, 721494), (2155, 604314), (2166, 601245), (2565, 507718), (2586, 503595), (2790, 466773), (2945, 442206), (3249, 400830), (3534, 368505), (3610, 360747), (3879, 335730), (4185, 311182), (4310, 302157), (5130, 253859), (5301, 245670), (5415, 240498), (5890, 221103), (6465, 201438), (6498, 200415), (7758, 167865), (8189, 159030), (8370, 155591), (8835, 147402), (9747, 133610), (10602, 122835), (10830, 120249), (11191, 116370), (11637, 111910), (12930, 100719), (13361, 97470), (15903, 81890), (16245, 80166), (16378, 79515), (17670, 73701), (19395, 67146), (19494, 66805), (22382, 58185), (23274, 55955), (24567, 53010), (26505, 49134), (26722, 48735), (31806, 40945), (32490, 40083), (33573, 38790)]