74039100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 224985600

約数和(自身を除く): 150946500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 59, 60, 75, 89, 94, 100, 118, 141, 150, 177, 178, 188, 235, 236, 267, 282, 295, 300, 354, 356, 445, 470, 534, 564, 590, 705, 708, 885, 890, 940, 1068, 1175, 1180, 1335, 1410, 1475, 1770, 1780, 2225, 2350, 2670, 2773, 2820, 2950, 3525, 3540, 4183, 4425, 4450, 4700, 5251, 5340, 5546, 5900, 6675, 7050, 8319, 8366, 8850, 8900, 10502, 11092, 12549, 13350, 13865, 14100, 15753, 16638, 16732, 17700, 20915, 21004, 25098, 26255, 26700, 27730, 31506, 33276, 41595, 41830, 50196, 52510, 55460, 62745, 63012, 69325, 78765, 83190, 83660, 104575, 105020, 125490, 131275, 138650, 157530, 166380, 207975, 209150, 246797, 250980, 262550, 277300, 313725, 315060, 393825, 415950, 418300, 493594, 525100, 627450, 740391, 787650, 831900, 987188, 1233985, 1254900, 1480782, 1575300, 2467970, 2961564, 3701955, 4935940, 6169925, 7403910, 12339850, 14807820, 18509775, 24679700, 37019550, 74039100]

約数ペア:

[(1, 74039100), (2, 37019550), (3, 24679700), (4, 18509775), (5, 14807820), (6, 12339850), (10, 7403910), (12, 6169925), (15, 4935940), (20, 3701955), (25, 2961564), (30, 2467970), (47, 1575300), (50, 1480782), (59, 1254900), (60, 1233985), (75, 987188), (89, 831900), (94, 787650), (100, 740391), (118, 627450), (141, 525100), (150, 493594), (177, 418300), (178, 415950), (188, 393825), (235, 315060), (236, 313725), (267, 277300), (282, 262550), (295, 250980), (300, 246797), (354, 209150), (356, 207975), (445, 166380), (470, 157530), (534, 138650), (564, 131275), (590, 125490), (705, 105020), (708, 104575), (885, 83660), (890, 83190), (940, 78765), (1068, 69325), (1175, 63012), (1180, 62745), (1335, 55460), (1410, 52510), (1475, 50196), (1770, 41830), (1780, 41595), (2225, 33276), (2350, 31506), (2670, 27730), (2773, 26700), (2820, 26255), (2950, 25098), (3525, 21004), (3540, 20915), (4183, 17700), (4425, 16732), (4450, 16638), (4700, 15753), (5251, 14100), (5340, 13865), (5546, 13350), (5900, 12549), (6675, 11092), (7050, 10502), (8319, 8900), (8366, 8850)]